Neoprene kayak boots and shoes for kayaking and watersports.
These give the best warmth and can have good soles, depending on the model. Depending on your boat and shoe size, they can be a little camped inside a small boat.
These are thinner, lighter and more compact than boots but normally offer less support and are not so warm. Some people opt for booties in the summer and boots in the winter.
These are popular with canoeists and will allow you to launch your boat whilst keeping your feet dry. They are normally deemed too bulky for kayaks.